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--- qemunet:install:debian [2018/01/29 16:48] – orel
+++ qemunet:install:debian [2024/03/18 15:06] (current) – external edit 127.0.0.1
@@ Line 74: / Line 74: @@
 ==Install your packages==
-<code>
+<code bash>
-apt-get install emacs-nox jed vim nano python-scapy tcpdump tshark \
+# networking
-  dnsmasq dsniff xterm apache2 telnetd ftpd openvpn openssl vlan bridge-utils
+apt-get install emacs-nox jed vim nano python-scapy tcpdump tshark dnsmasq dsniff xterm apache2 telnetd ftpd openvpn openssl vlan bridge-utils util-linux manpages bash bash-completion locales-all tmux screen expect zip unzip git moreutils net-tools socat rlwrap wget curl tcpdump netcat-openbsd
+# python & scapy
+apt-get install python3 python3-pip python python-pip python3-scapy python-scapy ipython ipython3
+pip install --upgrade pip
+pip3 install --upgrade pip
 </code>
@@ Line 185: / Line 189: @@
 [Install]
-WantedBy=multi-user.target
+WantedBy=multi-user.target     # or default.target?
 </code>
 Once you're done with the files, enable the service:
+  systemctl daemon-reload        # rerun all generators to recreate the entire dependency tree
   systemctl enable start.service
@@ Line 195: / Line 200: @@
   systemctl start start.service
+Pour afficher toutes les units :
+  systemctl list-units
+  systemctl list-units --all
+  systemctl list-units --type target --all
+Check critical chains... and try to optimize it...
+  systemd-analyze critical-chain
+  systemd-analyze blame
+For instance, you can change the default target to disable graphical boot...
+  systemctl get-default   # => graphical.target
+  systemctl set-default multi-user.target
+  systemctl get-default   # => multi-user.target
 == Startup script with rc.local (deprecated) ==
@@ Line 218: / Line 245: @@
 </code>
+==== Resize your Qemu Image ====
+I want to resize my debian image from 2G to 3G...
+First:
+  $ qemu-img resize debian10.img +1G
+Then, boot Qemu on the raw image:
+  $ ./qemunet.sh -l debian10
+Puis en tant que root:
+  $ cat /proc/partitions
+    /dev/sda => 3G
+    /dev/sda1 => 2G
+  $ fdisk -l
+  $ cfdisk /dev/sda # delete partition and create a new one of 3G
+  $ resize2fs /dev/sda1
+  $ reboot